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本帖最后由 beibeilang 于 2015-4-26 09:35 编辑
AFT Fathom
Incompressible Pipe Flow Analysis & System Modeling Software
AFT Fathom is fluid dynamic simulation software for engineers, used to calculate pressure drop and flow distribution in liquid and low velocity gas piping and ducting systems.
Designed for fluid systems containing:
- Water
- Petroleum and refined products
- Chemical products
- Cryogens
- Refrigerants
- Low velocity gases
- And more
AFT Fathom is particularly useful for:
- Pipe Sizing
- Pump sizing and Selection
- Control Valve sizing and Selection
- Simulating System operation and component interaction
- Evaluating heat transfer in pipes and heat exchangers
- Troubleshooting existing systems to determine the cause of operational problems
Evaluate New Designs and Improve Your Installed Systems
AFT Fathom…
- Accurately simulates individual system components and their interaction
- Tightly integrates equipment characteristics, analysis and output with your system’s schematic representation
- Provides a wide array of features without sacrificing your need for a short learning curve
- Frees you to focus on your system, not the mechanics of software manipulation
- Significantly improves the quality of systems engineering you can achieve, leading to less costly, more efficient and more reliable piping systems
Features
- Advanced hydraulic solver using Newton-Raphson matrix methods
- Detailed modeling for centrifugal and positive displacement pumps
- NPSH evaluation
- Variable speed pumping
- Impeller trimming
- Viscosity corrections using standards from the Hydraulic Institute
- Wire-to-water efficiency calculation including pump, motor and variable frequency drive efficiencies
- Power usage and motor sizing
- Energy cost calculation
- Scenario Manager to track all design variants and operational possibilities in a single model file with data linkage
- Integrated graphing and reporting
- Pump vs. system curve generation including individual head curves and composite efficiency
- Conduct thermal analysis including piping heat transfer and heat exchanger modeling
- Calculate the costs of pipes and other components
- Supports Newtonian and non-Newtonian fluids
- Address viscosity and frictional changes associated with pumping non-settling solids
- Built-in library of fluids and fittings can be extended and customized
- Optional Chempak add-on utility provides a thermophysical database of almost 700 fluids
AFT Fathom Add-On Modules
Building on the foremost modeling software for incompressible flow systems, the AFT Fathom add-on modules extend capabilities into these areas:
- EXtended Time Simulation (XTS) - model dynamic system behavior
- Goal Seek and Control (GSC) - automate the identification of input parameters that will yield desired output values and simulate control functions within systems
- Settling Slurry (SSL) - model the effects of pumping fluids containing settling solids
Modules can work individually or together within AFT Fathom and with your existing AFT Fathom models.
World Class Support
Your software license purchase includes 1 year of technical support provided by our team of professional engineers. More than software support, Applied Flow Technology provides the pipe flow analysis knowledge that comes with extensive real world experience.
不可压缩流体 管流分析与系统建模软件
AFT Fathom 7.0 的流体动力学模拟软件工程师，用来计算液体和低流速气体管道和管道系统的压降和流量分布。
设计流体系统包含：水、石油和成品油、化工产品、深冷、制冷剂、低速气体。
AFT Fathom 7.0的数据表在即将举行的网络研讨会有
管道尺寸
泵选型
控制阀选型
仿真系统的操作和组件交互
评价管道和热交换器的传热
现有的系统进行故障排除的操作问题，以确定原因
评估新的设计和改进安装的系统等
AFT Fathom 7.0的主要功能：
精确模拟单独的系统组件和它们的相互关系
紧密结合设备特点，分析和输出系统的示意图
提供了一个广泛的功能，在不牺牲您的需要是较短的学习曲线
使您专注在您的系统上，而不是软件操作机制
显着提高了系统的工程质量就可以实现，成本更低，更高效，更可靠的管道系统
先进的液压求解使用牛顿 - 拉夫逊矩阵方法
离心式和容积式泵的详细建模
NPSH评价
变速泵
叶轮微调
使用标准的液压研究所的粘度修正
线对水的效率计算，包括泵，马达和可变频率驱动器效??率
电源使用情况和电机大小
能源成本计算
方案管理器来跟踪所有的设计变量和操作的可能性，在一个单一的模型文件数据连接
集成的图形和报告
泵与系统曲线的生成，包括个人扬程曲线和复合效率
包括管道传热和换热器模型，进行热分析
计算的管道和其它组件的成本
支持牛顿和非牛顿流体
地址粘度和摩擦的变化与泵送非沉降固体
内置的液体和配件库，可以扩展和定制
可选的Chempak添加实用程序提供了近700流体的热物性数据库
链接：http://pan.baidu.com/s/1dDGoczn 密码：5o62 |
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